public void Combine_ReturnsNoDuplicates()
{
const string id = "mod.duplicate.id";
const string idNonExist = "mod.nonexist.id";
var resultOld = new ModDependencyResolveResult();
resultOld.FoundDependencies.Add(new DummyDownloadablePackage()
{
Id = id
});
resultOld.NotFoundDependencies.Add(idNonExist);
var resultNew = new ModDependencyResolveResult();
resultNew.FoundDependencies.Add(new DummyDownloadablePackage()
{
Id = id
});
resultNew.NotFoundDependencies.Add(idNonExist);
// Act
var resultCombined = ModDependencyResolveResult.Combine(new[] { resultOld, resultNew });
// Assert
Assert.Single(resultCombined.FoundDependencies);
Assert.Single(resultCombined.NotFoundDependencies);
}
public void Combine_ReturnsLatestVersion()
{
const string id = "mod.duplicate.id";
var oldVersion = NuGetVersion.Parse("1.0.0");
var newVersion = NuGetVersion.Parse("1.0.1");
var resultOld = new ModDependencyResolveResult();
resultOld.FoundDependencies.Add(new DummyDownloadablePackage()
{
Id = id,
Version = oldVersion
});
var resultNew = new ModDependencyResolveResult();
resultNew.FoundDependencies.Add(new DummyDownloadablePackage()
{
Id = id,
Version = newVersion
});
// Act
var resultCombined = ModDependencyResolveResult.Combine(new[] { resultOld, resultNew });
// Assert
Assert.Single(resultCombined.FoundDependencies);
Assert.Equal(newVersion, resultCombined.FoundDependencies[0].Version);
}
/// <summary>
/// Resolves a list of missing packages.
/// </summary>
/// <param name="token">Used to cancel the operation.</param>
public static async Task ResolveMissingPackagesAsync(CancellationToken token = default)
{
if (!HasInternetConnection)
{
return;
}
ModDependencyResolveResult resolveResult = null !;
do
{
// Get missing dependencies for this update loop.
var missingDeps = CheckMissingDependencies();
// Get Dependencies
var resolver = DependencyResolverFactory.GetInstance(IoC.Get <AggregateNugetRepository>());
var results = new List <Task <ModDependencyResolveResult> >();
foreach (var dependencyItem in missingDeps.Items)
{
foreach (var dependency in dependencyItem.Dependencies)
{
results.Add(resolver.ResolveAsync(dependency, dependencyItem.Mod.PluginData, token));
}
}
await Task.WhenAll(results);
// Merge Results
resolveResult = ModDependencyResolveResult.Combine(results.Select(x => x.Result));
DownloadPackages(resolveResult, token);
}while (resolveResult.FoundDependencies.Count > 0);
if (resolveResult.NotFoundDependencies.Count > 0)
{
ActionWrappers.ExecuteWithApplicationDispatcher(() =>
{
Actions.DisplayMessagebox(Resources.ErrorMissingDependency.Get(),
$"{Resources.FetchNugetNotFoundMessage.Get()}\n\n" +
$"{string.Join('\n', resolveResult.NotFoundDependencies)}\n\n" +
$"{Resources.FetchNugetNotFoundAdvice.Get()}",
new Actions.DisplayMessageBoxParams()
{
Type = Actions.MessageBoxType.Ok,
StartupLocation = Actions.WindowStartupLocation.CenterScreen
});
});
}
}